How much energy would be needed

Assignment Help Chemistry
Reference no: EM13148356

If it takes 52 J of energy to warm 7.40g of water by 17°C, how much energy would be needed to warm 7.40g of water by 55 °C

Reference no: EM13148356

Questions Cloud

What is the necessary sample size for given demands : JBGHI demands a sample large enough to ensure an error of ± 2% with 90% confidence. What is the necessary sample size?
How the presence of antibody can suppress the response : Explain how the presence of antibody can suppress the response to antigen and how this can effect vaccine stratagies.
Book value per share of common stock : At the end of 20B, Storage Company reported outstanding common stock (par $20) of $300,000. Total liabilities were $440,000 and total assets were $860,000. The company had no preferred stock. The book value per share of common stock was
Why do we experience atmospheric pressure? : Why do we experience atmospheric pressure? Describe how localized areas of high and low pressure form, as well as what types of weather are associated with each.
How much energy would be needed : If it takes 52 J of energy to warm 7.40g of water by 17°C, how much energy would be needed to warm 7.40g of water by 55 °C
How a transcription factor can both activate and repress : Most transcription factors must form dimers to function. How can homodimerization and heterodimerization explain how a transcription factor can both activate and repress transcription.
What are the ethical considerations : Who will suffer negative effects if you do not comply with Gena Schmitt's instructions? Who will suffer if you do comply? What are the ethical considerations in this case? What alternatives do you have?
Cousin edgar : Cousin Edgar is always thinking of the next business idea. This time, he plans to invest in buying two gas stations. He reckons American consumers have come to accept the high gasoline prices, and estimates world prices for gasoline to increase even ..
Calculate the poh and the ph : calculate the pOH and the pH when 45.0mL of 3.00mol/L potassium hydroxide solution is diluted by adding 100.0mL of water

Reviews

Write a Review

Chemistry Questions & Answers

  What volume of water must be added

Consider 48.5 mL of a solution of weak acid HA (Ka = 1.00 * 10-6), which has a pH of 4.350. What volume of water must be added to make the pH = 6.000?

  Determine the pressure

determine the pressure in a 125-L tank containing 56.2 kg of oxygen gas at 21.0 oC

  What is the final volume of neon gas

What is the final volume of 845 mL of neon gas at 202°C if the gas is cooled to 86.0°C?

  How many grams of k2so4 would you need

how many grams of K2SO4 would you need to prepare 1500g of 5.0% K2SO4 (m/m) solution?

  What is the molarity of a sodium hydroxide solution

what is the molarity of a sodium hydroxide solution if 34.85 mL of the soution neutralizes 1.883 grams of pure KHP?

  What is the volume of 1.05 mol of benzene

What is the Volume of 1.05 mol of Benzene (C6H6) at 20.7 degrees C. The density of Benzene is 0.879 g/mL.

  Explain in detail the manufacture of silicon crystals

Describe in detail the manufacture of silicon crystals. Describe the process

  How many moles of acetylene (c2h2) will be produced

If 7.00 mol calcium carbide (CaC2) reacts with an excess of water, how many moles of acetylene (C2H2) will be produced?

  Calculated what is the pressure exerted by the tweezers

Calculated what is the pressure exerted by the tweezers on the floor at the moment of impact

  Explain the reaction

Explain the Reaction, If you treat an aldehyde wiith HCN you produce a cyanohydrin. For example

  Determine the mass of copper sulfate

Determine the mass of copper(II) sulfate, CuSO4 will remain after removing all the H2O(water) from 74 grams of CuSO4 5H2O (Also called Blue Vitriol and Bluestone)?

  How much energy is required

How much energy is required to boil 45.5g of water at 100 degrees C at sea level? The molar heat of vaporization of water is 40.6 kJ/mol.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd